One woman bit another in a fight sparked by a road-rage incident that ended in a Chula Vista post office parking lot Saturday, police said.

Police said a woman suspected of causing the trouble was arrested and two of the other three women involved were taken to a hospital with minor injuries, including the bite.

Three women were in a yellow Hummer and one was driving a silver sedan when they got into some type of roadway confrontation near Interstate 805 and Telegraph Canyon Road, Chula Vista police Sgt. James Petray said.

Both drivers pulled into the Rancho del Rey Post Office back parking lot on Oxford Street and continued the dispute, police said.

Police were called about 8:45 a.m. to break up the fight.

Video from OnSceneTV showed one woman shrieking as three officers struggled to get handcuffs on her. They secured her legs in a Wrap constriction blanket before carrying her to a patrol car.

No information was immediately available on whether she was booked into jail, or what caused the original road-rage incident.